Windows 10: Can't figure out what causes bsod/crashes

Hi,PC bluescreens more frequently the longer it's been on. Sometimes the pc just freezes without bdos. I did not upgrade or change any hardware. Event viewer doesn't tell me anything. I've tried updating drivers gpu, network, etc., running system scans sfc sannow & antivirus, reinstaling Windows, checked system temperatures and everything I could think of and saw to do online. I even tried to analyze the minidump but every time a different process is at fault.

:)

 

How to figure out what is causing Windows 11 BugChecks

In the last few days my Windows 11 system has started to crash on a regular basis, and with various different BugCheck codes displayed on the BSOD, including:

• SYSTEM_SERVICE_EXCEPTION
  
• PAGE_FAULT_IN_NONPAGED_AREA
  
• IRQL_NOT_LESS_OR_EQUAL
  

I have exported the BugCheck entries from the System event log, and have copied and zipped a couple of MEMORY.DMP files, but I have no idea how to figure out what is causing the crashes.

Any suggestions are very welcome!

Thanks

 

Random BSOD while browsing internet


BitDefender is nothing special. mwac.sys causes BSODs anywhere.
A tiny documentation can be found here: Solved Random BSODs - Windows 10 Forums
In that very thread, the suggested action apparently worked.

The storage and network filters of any third party antivirus can cause BSODs. Neither MBAM nor BitDefender is any special. For a regular antivirus, it may be shifted to an alternative; but MBAM has no alternative. So a clean install of the said program is the most feasible first step.
As far as the first step is not failing, it is better to not think for the second step. Because the BSODs are not universal, failure at the first step is not universal; and success at the second step is also not universal.
That is why I posted that my suggestion may work, or may not. Let us see where it goes.

 

Constant BSOD and Random Crashing

I'm sorry to hear about the issues you're facing with your computer. Random crashes and Blue Screen of Death (BSOD) errors can be frustrating to troubleshoot, but analyzing minidump files can provide valuable information about the underlying causes.

Unfortunately, as a text-based AI model, I'm unable to directly access or analyze files or attachments. However, I can provide you with some general guidance on how to analyze minidump files yourself or suggest alternative troubleshooting steps.

1. Analyzing minidump files:
   
   • To analyze minidump files, you'll need a debugger tool like WinDbg, which is part of the Windows Software Development Kit (SDK). Install the SDK and WinDbg on your computer.
     
   • Open WinDbg and go to "File" > "Open Crash Dump." Browse and select the minidump file you want to analyze.
     
   • WinDbg will load the minidump and display information about the crash. Look for the error message or the faulting module that caused the crash. This information can help identify the potential cause of the problem.
     
   • If you're unfamiliar with WinDbg or analyzing minidump files, you can search for specific error messages or faulting modules online or seek help from forums and communities dedicated to Windows troubleshooting.
     
2. Alternative troubleshooting steps:
   
   • Since you suspect faulty RAM, testing it with new RAM modules is a good step. Faulty RAM can cause various stability issues, including crashes and BSOD errors. Consider ordering new RAM and replacing the existing modules to see if it resolves the problem.
     
   • Ensure that all your drivers, including motherboard chipset drivers, graphics card drivers, and other hardware drivers, are up to date. Outdated or incompatible drivers can lead to system instability.
     
   • Monitor your computer's temperature using software like HWMonitor or Core Temp. Overheating components can cause crashes. Make sure your computer's cooling system is working properly and clean any dust buildup on the CPU cooler and other components.
     
   • Check for any recently installed software or drivers that may be causing conflicts. Uninstalling or rolling back recent changes can help isolate the problem.
     
   • If the issues persist, you may want to consider seeking assistance from a professional computer technician or contacting the customer support of your computer's manufacturer.
     

Remember to always back up your important data before making any major changes to your system or replacing hardware components.

I hope these suggestions help you in troubleshooting and resolving the issues you're experiencing with your computer.